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B1339 Infiniti Code - Front Door Satellite Sensor Right Out Specifications

Quick Answer

The B1339 Infiniti code refers to an issue with the Front Door Satellite Sensor Right in the vehicle. Common causes include Faulty front door satellite sensor right, Wiring issues or damage to the sensor, Corrosion or loose connections in the sensor circuit. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
B1339 Infiniti indicates Front Door Satellite Sensor Right Out Specifications.
Common causes
Common causes include Faulty front door satellite sensor right, Wiring issues or damage to the sensor, Corrosion or loose connections in the sensor circuit.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
What is this?
Table of contents Created and updated by William Orellana on Aug 19, 2024
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Code B1339 Infiniti Description

The B1339 Infiniti code refers to an issue with the Front Door Satellite Sensor Right in the vehicle. This sensor is responsible for detecting impacts and collisions on the front right side of the vehicle and transmitting this information to the airbag system for deployment in the event of a crash. When this sensor is out of specifications, it can lead to inaccurate or delayed deployment of the airbags, compromising the safety of the vehicle occupants.

OBDII Code B1339 Infiniti - Front Door Satellite Sensor Right Out Specifications
B1339 Infiniti Code - Front Door Satellite Sensor Right Out Specifications

Common Causes of B1339 Infiniti

  1. Faulty front door satellite sensor right
  2. Wiring issues or damage to the sensor
  3. Corrosion or loose connections in the sensor circuit
  4. Impact or collision causing damage to the sensor
  5. Issues with the vehicle's electrical system affecting the sensor's operation

Symptoms of B1339 Infiniti

  1. Airbag warning light illuminated on the dashboard
  2. Airbags not deploying in a collision
  3. Inaccurate or intermittent airbag deployment
  4. Issues with the vehicle's stability control system
  5. Malfunctioning of other safety systems tied to the sensor

How to Fix B1339 Infiniti

  1. Begin by diagnosing the specific cause of the issue using a diagnostic scanner to read the fault codes and pinpoint the problem.
  2. Inspect the front door satellite sensor right for any visible damage, corrosion, or loose connections. Replace the sensor if necessary.
  3. Check the wiring and connections of the sensor circuit for any faults or damage. Repair or replace as needed.
  4. Clear the fault codes from the vehicle's computer system and perform a test to ensure the sensor is now functioning correctly.
  5. Reassemble any components that were removed during the repair process and test the vehicle to confirm that the issue has been resolved.

Cost to Fix B1339 Infiniti

The cost of repairing the Front Door Satellite Sensor Right out of specifications can range from $200 to $500, including parts and labor. However, prices can vary depending on the location, vehicle make and model, and the specific repair shop. It is recommended to consult with a professional mechanic to get an accurate estimate based on your individual circumstances.

Need more information about the B1339 Infiniti code?

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Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

  • Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
  • Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
  • Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
  • Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.

Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B1339 Infiniti Code

1. What does OBDII code B1339 mean for an Infiniti?

Code B1339 indicates an issue with the Front Door Satellite Sensor on the right side of the vehicle not meeting its specified parameters.

2. What are the common symptoms of code B1339 in an Infiniti?

Symptoms may include the airbag warning light illuminating, the airbag system being disabled, or no noticeable symptoms until a diagnostic scan is performed.

3. What causes the B1339 code to appear?

Common causes include a malfunctioning front door satellite sensor, damaged wiring or connectors, or corrosion in the sensor's electrical connections.

4. Can a faulty satellite sensor cause safety issues?

Yes, a faulty sensor can impact the airbag system's performance, potentially preventing airbags from deploying properly during a collision.

5. How can I diagnose the B1339 code?

A professional diagnostic scan tool is needed to read the code and pinpoint the faulty sensor, wiring, or connectors. A visual inspection of the sensor's connections may also help.

6. Can I drive my Infiniti with a B1339 code?

While the vehicle may still be drivable, it is not recommended as the airbag system may not function correctly in the event of a crash.

7. How do I fix the B1339 code on my Infiniti?

Repairs typically involve replacing the faulty front door satellite sensor on the right side, repairing damaged wiring, or cleaning corroded connections.

8. How much does it cost to repair code B1339 on an Infiniti?

Repair costs vary depending on the issue but typically range from $100 to $300 for sensor replacement, plus labor charges.

9. Can I clear the B1339 code without fixing the issue?

Clearing the code without addressing the root cause may temporarily turn off the warning light, but the issue will likely reoccur.

10. Is the B1339 code specific to Infiniti vehicles?

B1339 is not exclusive to Infiniti but may differ slightly in meaning or application depending on the make and model. Always refer to your vehicle's service manual for specifics.

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